Made calling SwiftGif Easier

[Esqarrouth]

Now you can call SwiftGif only by knowing the gif files name:
UIImage.gifWithName("jeremy")

or can call the old method if prefered:
UIImage.gifWithData(imageData!)

[bahlo]

Thanks for the PR, appreciate it 👍

Is there a reason you removed the public statements before the methods?

[Esqarrouth]

No, just wasn't paying attention cause it compiled. Are there cases where public keyword is essential?

[bahlo]

See Access Levels 😊

[bahlo]

It would be great if you could add the public statements. The rest looks really good! 👍

[Esqarrouth]

done

[bahlo]

Merged in 1.5. Thank you!